Finding the Third Proportional to 10,111,773 and 14,307,847

Step by Step Solution

1. Step 1: Write the proportion equation
   10,111,773 : 14,307,847 = 14,307,847 : x
2. Step 2: Convert to fraction form
   10,111,773/14,307,847 = 14,307,847/x
3. Step 3: Cross multiply
   10,111,773x = 14,307,847 × 14,307,847
4. Step 4: Simplify right side
   10,111,773x = 204,714,485,775,409
5. Step 5: Solve for x
   x = 204,714,485,775,409/10,111,773
6. Step 6: Final answer
   x = 20,245,162.32